adjgamma

this code tells how to do denoising an image

matlab的中文帮助，一些很基本的东西，但是还是挺有用的。(Chinese matlab help, some very basic things, but still quite useful.)

matlab7.0教学。。。。。。。。。。。。。。。。。。(matlab7.0。。。。。。。。。)

通过应用高斯混合模型来实现语音识别，语音样本为短时语音(By applying a Gaussian mixture model to achieve speech recognition, voice samples of short-time speech)

检测符号通过 4 调制法的平坦瑞利信道误码代码： BPSK、 QPSK，16QAM 和 64QAM。该项目还涉及 VBLAST 系统 4 检测技术： 迫零、 最小均方误差和最大似然。结果有助于频谱效率，提高了分集增益。

说明：  加权最小二乘法的原理 应用及其运算方式方法(Applying the principle of weighted least squares method and the ways and means of operation)

线性数字信号脉冲压缩，并且用模糊函数验证。(Linear digital signal pulse compression, and verified by fuzzy functions.)

最经典AdaBoost实现，适合初学，有大量详细的注释，容易理解(This a classic AdaBoost implementation, in one single file with easy understandable code. The function consist of two parts a simple weak classifier and a boosting part: The weak classifier tries to find the best threshold in one of the data dimensions to separate the data into two classes-1 and 1 The boosting part calls the classifier iteratively, after every classification step it changes the weights of miss-classified examples. This creates a cascade of "weak classifiers" which behaves like a "strong classifier" 。)

KNN algorithm of matlab version.

介绍matlab GUI的axes，获得axes的图形等等的方法都有。(Introduction matlab GUI' s axes, axes of graphs, etc. to obtain the method has.)